🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.64 AU - 1.04 AU

Year: 329 Days

Day: 28 Hours

Environment

Temp: -40 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,887,181 km

• M1: 263,741 km (0.104 R)
• M2: 757,863 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.16 AU - 1.22 AU

Year: 555 Days

Day: 40.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.21 AU - 1.45 AU

Year: 656 Days

Day: 43.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 127.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.82 AU - 2.94 AU

Year: 1570 Days

Day: 44 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 8.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.24 AU - 5.24 AU

Year: 5128 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,887,181 km

• M1: 134,040 km (0.06 R)
• M2: 240,105 km (0.084 R)
• M3: 349,311 km (0.109 R)
• M4: 435,180 km (0.054 R)
• M5: 496,964 km (0.101 R)
• M6: 651,648 km (0.055 R)
• M7: 753,824 km (0.097 R)
• M8: 838,197 km (0.057 R)
• M9: 1,243,757 km (0.075 R)
• M10: 1,382,284 km (0.075 R)
• M11: 1,725,163 km (0.111 R)
• M12: 2,182,035 km (0.046 R)
• M13: 2,271,045 km (0.095 R)
• M14: 2,372,772 km (0.109 R)
• M15: 2,487,663 km (0.046 R)
• M16: 2,639,654 km (0.112 R)
• M17: 2,794,787 km (0.063 R)
• M18: 3,126,595 km (0.094 R)
• M19: 3,419,359 km (0.119 R)
• M20: 3,895,229 km (0.044 R)
• M21: 3,962,848 km (0.048 R)
• M22: 4,017,451 km (0.069 R)
• M23: 4,154,782 km (0.05 R)
• M24: 4,448,143 km (0.098 R)
• M25: 4,519,052 km (0.118 R)
• M26: 4,690,791 km (0.076 R)
• M27: 4,922,967 km (0.115 R)
• M28: 5,673,050 km (0.059 R)
• M29: 5,811,728 km (0.12 R)
• M30: 6,092,672 km (0.082 R)
• M31: 6,234,940 km (0.118 R)
• M32: 6,635,563 km (0.063 R)
• M33: 7,210,617 km (0.112 R)
• M34: 7,699,054 km (0.036 R)
• M35: 7,921,506 km (0.077 R)
• M36: 8,233,119 km (0.103 R)
• M37: 9,029,578 km (0.108 R)
• M38: 9,629,166 km (0.115 R)
• M39: 9,961,573 km (0.117 R)
• M40: 10,297,869 km (0.037 R)
• M41: 10,637,905 km (0.062 R)
• M42: 10,943,234 km (0.109 R)
• M43: 11,020,127 km (0.029 R)
• M44: 11,309,599 km (0.062 R)
• M45: 13,426,409 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 8.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.82 AU - 8.84 AU

Year: 9366 Days

Day: 9 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,887,181 km

• M1: 341,083 km (0.117 R)
• M2: 1,010,534 km (0.056 R)
• M3: 1,364,632 km (0.12 R)
• M4: 1,485,956 km (0.073 R)
• M5: 1,854,714 km (0.108 R)
• M6: 2,286,903 km (0.118 R)
• M7: 2,579,815 km (0.063 R)
• M8: 2,673,912 km (0.042 R)
• M9: 3,002,130 km (0.062 R)
• M10: 3,282,177 km (0.072 R)
• M11: 4,194,126 km (0.076 R)
• M12: 4,920,872 km (0.089 R)
• M13: 5,467,204 km (0.086 R)
• M14: 6,411,466 km (0.106 R)
• M15: 6,642,594 km (0.103 R)
• M16: 7,459,099 km (0.099 R)
• M17: 8,057,790 km (0.119 R)
• M18: 8,898,979 km (0.079 R)
• M19: 9,416,887 km (0.074 R)
• M20: 9,591,767 km (0.071 R)
• M21: 9,856,106 km (0.067 R)
• M22: 10,301,908 km (0.111 R)
• M23: 10,602,899 km (0.104 R)
• M24: 10,693,705 km (0.113 R)
• M25: 10,845,696 km (0.117 R)
• M26: 11,059,621 km (0.108 R)
• M27: 11,398,759 km (0.093 R)
• M28: 11,866,701 km (0.097 R)
• M29: 12,372,641 km (0.084 R)
• M30: 12,950,388 km (0.115 R)
• M31: 13,177,478 km (0.117 R)
• M32: 13,569,724 km (0.06 R)
• M33: 14,032,280 km (0.076 R)
• M34: 16,002,933 km (0.082 R)
• M35: 16,596,837 km (0.077 R)
• M36: 16,878,829 km (0.039 R)
• M37: 17,447,450 km (0.105 R)
• M38: 17,806,186 km (0.109 R)
• M39: 18,530,688 km (0.093 R)
• M40: 18,749,999 km (0.082 R)
• M41: 18,823,302 km (0.071 R)
• M42: 19,971,316 km (0.084 R)
• M43: 21,027,477 km (0.118 R)
• M44: 21,103,622 km (0.074 R)
• M45: 21,485,695 km (0.116 R)
• M46: 22,024,547 km (0.103 R)
• M47: 22,217,977 km (0.102 R)
• M48: 22,762,812 km (0.09 R)
• M49: 23,984,877 km (0.117 R)
• M50: 24,543,625 km (0.112 R)
• M51: 25,187,644 km (0.097 R)
• M52: 26,862,841 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.6

Radius: 8.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9 AU - 9.18 AU

Year: 11716 Days

Day: 5.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 29,887,181 km

• M1: 146,606 km (0.058 R)
• M2: 225,893 km (0.105 R)
• M3: 604,375 km (0.085 R)
• M4: 812,765 km (0.115 R)
• M5: 964,457 km (0.049 R)
• M6: 1,064,239 km (0.12 R)
• M7: 1,188,555 km (0.043 R)
• M8: 1,252,583 km (0.106 R)
• M9: 1,451,997 km (0.079 R)
• M10: 1,567,187 km (0.093 R)
• M11: 1,685,519 km (0.116 R)
• M12: 1,906,176 km (0.103 R)
• M13: 2,032,736 km (0.084 R)
• M14: 2,188,467 km (0.104 R)
• M15: 2,321,310 km (0.034 R)
• M16: 2,402,243 km (0.116 R)
• M17: 2,850,139 km (0.077 R)
• M18: 3,695,217 km (0.096 R)
• M19: 3,885,954 km (0.102 R)
• M20: 3,950,281 km (0.061 R)
• M21: 4,243,942 km (0.108 R)
• M22: 4,310,214 km (0.085 R)
• M23: 4,852,656 km (0.084 R)
• M24: 5,816,365 km (0.061 R)
• M25: 5,927,068 km (0.112 R)
• M26: 7,428,731 km (0.085 R)
• M27: 7,750,815 km (0.111 R)
• M28: 9,255,471 km (0.092 R)
• M29: 9,776,670 km (0.062 R)
• M30: 11,029,851 km (0.107 R)
• M31: 12,618,281 km (0.118 R)
• M32: 13,098,939 km (0.099 R)
• M33: 13,195,729 km (0.093 R)
• M34: 13,341,437 km (0.092 R)
• M35: 13,880,438 km (0.091 R)
• M36: 14,276,873 km (0.084 R)
• M37: 14,929,120 km (0.105 R)
• M38: 16,366,605 km (0.088 R)
• M39: 16,890,647 km (0.097 R)
• M40: 17,366,966 km (0.07 R)
• M41: 17,901,480 km (0.114 R)
• M42: 18,332,920 km (0.1 R)
• M43: 19,537,033 km (0.101 R)
• M44: 19,925,539 km (0.12 R)
• M45: 20,372,537 km (0.106 R)
• M46: 20,710,180 km (0.071 R)
• M47: 21,049,468 km (0.09 R)
• M48: 21,333,704 km (0.07 R)
• M49: 21,905,915 km (0.074 R)
• M50: 23,534,887 km (0.049 R)
• M51: 23,652,770 km (0.096 R)
• M52: 24,007,466 km (0.105 R)
• M53: 24,304,418 km (0.087 R)
• M54: 24,602,567 km (0.029 R)
• M55: 25,383,468 km (0.059 R)
• M56: 25,564,780 km (0.103 R)
• M57: 27,092,922 km (0.105 R)
• M58: 27,899,105 km (0.114 R)
• M59: 28,399,211 km (0.096 R)
• M60: 28,839,178 km (0.095 R)
• M61: 29,028,420 km (0.07 R)
• M62: 29,535,108 km (0.115 R)
• M63: 31,266,853 km (0.047 R)
• M64: 31,396,404 km (0.06 R)
• M65: 31,721,181 km (0.11 R)
• M66: 32,047,005 km (0.093 R)
• M67: 32,242,979 km (0.056 R)
• M68: 33,229,128 km (0.032 R)
• M69: 33,759,153 km (0.034 R)
• M70: 34,559,502 km (0.045 R)
• M71: 35,433,452 km (0.103 R)
• M72: 35,500,921 km (0.07 R)
• M73: 35,974,847 km (0.101 R)
• M74: 36,110,682 km (0.109 R)
• M75: 36,246,666 km (0.12 R)
• M76: 36,382,801 km (0.053 R)
• M77: 37,271,711 km (0.112 R)
• M78: 37,478,007 km (0.08 R)
• M79: 37,822,381 km (0.103 R)
• M80: 39,140,936 km (0.085 R)
• M81: 40,122,149 km (0.111 R)
• M82: 41,395,526 km (0.031 R)
• M83: 41,680,211 km (0.119 R)
• M84: 41,894,285 km (0.098 R)
• M85: 42,682,068 km (0.033 R)
• M86: 43,186,063 km (0.106 R)
• M87: 44,127,034 km (0.099 R)
• M88: 44,709,418 km (0.09 R)
• M89: 45,294,495 km (0.113 R)
• M90: 45,441,101 km (0.1 R)
• M91: 46,250,426 km (0.109 R)
• M92: 47,510,638 km (0.109 R)
• M93: 49,384,351 km (0.088 R)
• M94: 49,913,330 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.46 AU - 11.16 AU

Year: 12144 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,887,181 km

• M1: 170,542 km (0.088 R)
• M2: 414,685 km (0.102 R)
• M3: 1,065,735 km (0.104 R)
• M4: 1,296,864 km (0.085 R)
• M5: 1,434,344 km (0.03 R)
• M6: 1,774,979 km (0.074 R)
• M7: 2,324,901 km (0.099 R)
• M8: 3,382,109 km (0.087 R)
• M9: 3,662,156 km (0.047 R)
• M10: 3,860,523 km (0.114 R)
• M11: 4,062,480 km (0.115 R)
• M12: 4,245,139 km (0.076 R)
• M13: 4,881,379 km (0.116 R)
• M14: 4,978,168 km (0.118 R)
• M15: 6,138,001 km (0.091 R)
• M16: 6,453,951 km (0.096 R)
• M17: 6,748,360 km (0.082 R)
• M18: 6,856,519 km (0.113 R)
• M19: 7,157,061 km (0.065 R)
• M20: 7,406,142 km (0.064 R)
• M21: 7,658,214 km (0.113 R)
• M22: 7,771,011 km (0.088 R)
• M23: 7,912,979 km (0.118 R)
• M24: 8,753,271 km (0.069 R)
• M25: 8,960,464 km (0.115 R)
• M26: 9,652,354 km (0.085 R)
• M27: 9,866,428 km (0.108 R)
• M28: 10,143,932 km (0.108 R)
• M29: 10,330,481 km (0.103 R)
• M30: 10,928,424 km (0.097 R)
• M31: 11,087,745 km (0.095 R)
• M32: 11,215,652 km (0.046 R)
• M33: 11,473,109 km (0.098 R)
• M34: 11,570,049 km (0.112 R)
• M35: 11,830,200 km (0.055 R)
• M36: 11,993,860 km (0.048 R)
• M37: 13,397,387 km (0.099 R)
• M38: 13,876,698 km (0.111 R)
• M39: 14,153,155 km (0.057 R)
• M40: 15,170,720 km (0.041 R)
• M41: 15,348,442 km (0.109 R)
• M42: 15,455,554 km (0.097 R)
• M43: 15,706,280 km (0.064 R)
• M44: 15,994,406 km (0.106 R)
• M45: 16,612,694 km (0.103 R)
• M46: 17,461,512 km (0.094 R)
• M47: 17,573,411 km (0.114 R)
• M48: 17,760,110 km (0.101 R)
• M49: 19,316,975 km (0.111 R)
• M50: 19,664,491 km (0.076 R)
• M51: 19,858,519 km (0.092 R)
• M52: 20,759,098 km (0.027 R)
• M53: 20,877,580 km (0.1 R)
• M54: 21,393,393 km (0.108 R)
• M55: 23,007,105 km (0.093 R)
• M56: 23,129,776 km (0.097 R)
• M57: 23,293,585 km (0.114 R)
• M58: 23,704,830 km (0.092 R)
• M59: 24,534,500 km (0.082 R)
• M60: 24,743,338 km (0.074 R)
• M61: 24,994,812 km (0.092 R)
• M62: 26,393,104 km (0.11 R)
• M63: 26,693,047 km (0.115 R)
• M64: 27,556,077 km (0.088 R)
• M65: 28,735,657 km (0.082 R)
• M66: 29,088,408 km (0.076 R)
• M67: 29,442,507 km (0.107 R)
• M68: 29,709,090 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,231 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit